Insights

Market Leader eDataSource is positioned as a leader in email deliverability and intelligence with a long-standing track record since 2003, suggesting strong credibility when pitching media, marketing, and technology partnerships to brands seeking robust inbox insight.

Broad Coverage The company tracks over 90% of commercial emails globally through multi-source monitoring and ISP representation, presenting a compelling value proposition for large enterprises and agencies needing comprehensive deliverability analytics.

Recent Acquisition Historical news shows SparkPost acquired eDataSource, indicating permeability to integration with email sending platforms; opportunities exist in cross-sell with ESPs, marketing platforms, and cloud email infrastructure customers.

AI-Driven Emphasis on AI-powered machine learning and advanced analytics suggests upsell potential to customers seeking predictive insights, optimization recommendations, and automated deliverability improvements.

Mid-Market Fit Headcount and revenue signals position eDataSource between mid-market and smaller enterprise segments, presenting a sweet spot for scale-focused security, compliance, and performance enhancement offerings to marketing teams.

eDataSource Tech Stack

eDataSource uses 8 technology products and services including Visual Website Optimizer, React, JSON-LD, and more. Explore eDataSource's tech stack below.

  • Visual Website Optimizer
    Analytics
  • React
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • MediaElement.js
    Video Players
  • FitVids.js
    Web Tools And Plugins

Media & News

eDataSource's Email Address Formats

eDataSource uses at least 1 format(s):
eDataSource Email FormatsExamplePercentage
First@edatasource.comJohn@edatasource.com
80%
Last@edatasource.comDoe@edatasource.com
11%
First.Last@edatasource.comJohn.Doe@edatasource.com
9%

Frequently Asked Questions

What is eDataSource's phone number?

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You can contact eDataSource's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is eDataSource's official website and social media links?

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eDataSource's official website is edatasource.com and has social profiles on LinkedInCrunchbase.

What is eDataSource's NAICS code?

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eDataSource's NAICS code is 5112 - Software Publishers.

How many employees does eDataSource have currently?

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As of July 2026, eDataSource has approximately 73 employees across 4 continents, including North AmericaAsiaOceania. Key team members include Process Associate: V. K.I Want To Know About This Site: G. F.I Want To Know About This Site: J. Q.. Explore eDataSource's employee directory with LeadIQ.

What industry does eDataSource belong to?

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eDataSource operates in the Software Development industry.

What technology does eDataSource use?

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eDataSource's tech stack includes Visual Website OptimizerReactJSON-LDjQueryModernizrGoogle Tag ManagerMediaElement.jsFitVids.js.

What is eDataSource's email format?

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eDataSource's email format typically follows the pattern of First@edatasource.com. Find more eDataSource email formats with LeadIQ.

How much funding has eDataSource raised to date?

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As of July 2026, eDataSource has raised $2.1M in funding. The last funding round occurred on Aug 23, 2011 for $552K.

When was eDataSource founded?

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eDataSource was founded in 2003.
eDataSource logo

eDataSource

Software DevelopmentNew York, United States51-200 Employees

eDataSource is a software company based in New York, New York, focused on email deliverability and performance insights. Founded in 2003 as the industry's first email intelligence firm, it pioneered the use of live inbox data to analyze email success metrics. Its monitoring approach tracks more than 90% of all commercial emails sent globally, drawing on multiple data sources to provide depth and breadth in visibility.

The company serves leading brands, agencies, and service providers seeking to improve critical metrics in their email marketing programs. In 2019, eDataSource was acquired by SparkPost, a provider of an email sending platform.

Section iconCompany Overview

Phone number
NAICS Code
5112 - Software Publishers
Founded
2003
Employees
51-200

Section iconFunding & Financials

  • $2.1M

    eDataSource has raised a total of $2.1M of funding over 3 rounds. Their latest funding round was raised on Aug 23, 2011 in the amount of $552Kas a series_unknown.

  • $25M$50M

    eDataSource's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $2.1M

    eDataSource has raised a total of $2.1M of funding over 3 rounds. Their latest funding round was raised on Aug 23, 2011 in the amount of $552Kas a series_unknown.

  • $25M$50M

    eDataSource's revenue is estimated to be in the range of $25M$50M

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